net: Return size of upload as well as position from HttpTransaction::GetUploadProgress()

net/http/http_transaction_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/http/http_transaction_unittest.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/message_loop.h"
@@ skipping 308 matching lines @@
 const net::HttpResponseInfo* MockNetworkTransaction::GetResponseInfo() const {
   return &response_;
 }
 
 net::LoadState MockNetworkTransaction::GetLoadState() const {
   if (data_cursor_)
     return net::LOAD_STATE_READING_RESPONSE;
   return net::LOAD_STATE_IDLE;
 }
 
-uint64 MockNetworkTransaction::GetUploadProgress() const {
-  return 0;
+net::UploadProgress MockNetworkTransaction::GetUploadProgress() const {
+  return net::UploadProgress();
 }
 
 void MockNetworkTransaction::CallbackLater(
     const net::CompletionCallback& callback, int result) {
   MessageLoop::current()->PostTask(
       FROM_HERE, base::Bind(&MockNetworkTransaction::RunCallback,
                             weak_factory_.GetWeakPtr(), callback, result));
 }
 
 void MockNetworkTransaction::RunCallback(
@@ skipping 43 matching lines @@
 
     if (rv > 0)
       content.append(buf->data(), rv);
     else if (rv < 0)
       return rv;
   } while (rv > 0);
 
   result->swap(content);
   return net::OK;
 }